What is the weather like in London vs Mariehamn in July?

In July, London averages 24°C high / 15°C low with about 55 mm of rain; Mariehamn averages 20°C high / 13°C low with about 44 mm.

London vs Mariehamn in July

London is the better pick in July — 94 vs 87 on SeasonMap's comfort score. London is warm, a little rain, clean air, while Mariehamn is nice, a little rain, clean air.

London vs Mariehamn — July climate, side by side

	London	Mariehamn
Comfort score	94/100 (S)	87/100 (A)
Feels-like high	24°C	20°C
Avg high / low	24° / 15°	20° / 13°
Rainfall	55 mm	44 mm
Rainy days	10	7
Humidity	71%	78%
Air quality (AQI)	38	36

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

London vs Mariehamn in July — FAQ

Is July better in London or Mariehamn?: London is the better pick in July — 94 vs 87 on SeasonMap's comfort score. London is warm, a little rain, clean air, while Mariehamn is nice, a little rain, clean air.
What is the weather like in London vs Mariehamn in July?: In July, London averages 24°C high / 15°C low with about 55 mm of rain; Mariehamn averages 20°C high / 13°C low with about 44 mm.